Thanks for the replies, guys, but I guess I wasn't clear on what I wanted to do. It's the white "inlay" on the bumper strips that I need to do something with. With the car being an AZ car and sitting in the sun most of its life, the white part is looking bad.
As a side note, when I went to replace that strip on the front bumper on my original GN back in the early '90's, all you could get from the dealer was the strip for Regals, with the white "inlay" on it. I misted it with something black, to make the white go away.
I figure there's something I can buy from a hobby store, and hand paint the inlay back on it, but I see it being so time consuming, I want to paint it with something that will be there awhile! Cheers!